Cognitive illness representations among Israeli Arabs diagnosed with depression and their relationship with health-related quality of life

Family Functioning, Illness-Related Self-Regulation Processes, and Clinical Outcomes in Major Depression: A Prospective Study in Greece

Major depressive disorder (MDD) is a common, seriously impairing, and often recurrent mental disorder. Based on the predictions of the Circumplex Model of Marital and Family Systems and the Common-Sense Self-Regulation Model, the aim of the present prospective study is to examine the predictive value of clinical outcomes of a process model in which associations between perceived family functioning and patient's clinical outcomes (i.e., symptom severity and suicide risk) are mediated by illness representations and coping strategies. A total of 113 patients with a clinical diagnosis of MDD (16.8% males and 83.2% females) aged 47.25 ± 13.98 years and recruited from the outpatient department and the mobile mental health unit of the Psychiatric Clinic of the University Hospital of Heraklion in Crete, Greece, and from a Greek online depression peer-support group participated in the study. Family functioning was assessed in terms of cohesion and flexibility (Family Adaptability and Cohesion Evaluation Scales IV) at baseline. Illness representations (Illness Perception Questionnaire-Mental Health) and coping strategies (Brief Cope Orientation to Problems Experienced) were measured about five months later (5.04 ± 1.16 months). Symptom severity (Beck Depression Inventory) and suicidality (Risk Assessment Suicidality Scale) were measured about 10 months after the baseline assessment (9.56 ± 2.52 months). The results indicated that representations about MDD impact and symptom severity serially mediated the association between family cohesion and suicide risk in MDD. Furthermore, family cohesion was found to be linked with maladaptive coping through MDD impact representations. Family-based psychotherapeutic interventions specifically designed to target unhealthy family functioning, along with negative illness perceptions and dysfunctional coping, could be further developed and explored as adjunctive therapy to standard treatment in MDD.

Effect of Running Exercise on Brain Functional Magnetic Resonance Characteristics of College Students with Depression

In order to effectively reduce the incidence of depression in college students, the author proposes a method to influence brain functional magnetic resonance through running exercise. Aiming at the effect of running exercise on the brain functional magnetic resonance characteristics of depression in college students, through the comparison experiment between the MDD group and the HC group and the retrospective analysis of the sugar water preference experiment in rats, explore it in depth. Experimental results show that under the running exercise for six consecutive weeks, the average body weight of the rats in the depression model group was significantly lower than that in the blank control group, and the health status was significantly better than that in the blank group. Running exercise can effectively affect and reduce the incidence of depression in college students.